Ultrastructural and biochemical observations on the tympanic membrane.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D003094:Collagen / Q000032:analysis; D003238:Connective Tissue / Q000032:analysis; D004549:Elastin / Q000032:analysis; D004586:Electrophoresis; D004848:Epithelium; D006168:Guinea Pigs; D008854:Microscopy, Electron; D014432:Tympanic Membrane / Q000033:anatomy & histology*
D000596:Amino Acids; D003094:Collagen; D004549:Elastin